28127792
28,127,792 is an even composite number composed of five prime numbers multiplied together.
28127792 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 28127792:
24 × 7 × 11 × 172 × 79
(2 × 2 × 2 × 2 × 7 × 11 × 17 × 17 × 79)See below for interesting mathematical facts about the number 28127792 from the Numbermatics database.
Names of 28127792
- Cardinal: 28127792 can be written as Twenty-eight million, one hundred twenty-seven thousand, seven hundred ninety-two.
Scientific notation
- Scientific notation: 2.8127792 × 107
Factors of 28127792
Divisors of 28127792
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 4 7 8 11 14 16 17 22 28 34 44 56 68 77 79 88 112 119 136 154 158 176 187 238 272 289 308 316 374 476 553 578 616 632 748 869 952 1106 1156 1232 1264 1309 1343 1496 1738 1904 2023 2212 2312 2618 2686 2992 3179 3476 4046 4424 4624 5236 5372 6083 6358 6952 8092 8848 9401 10472 10744 12166 12716 13904 14773 16184 18802 20944 21488 22253 22831 24332 25432 29546 32368 37604 44506 45662 48664 50864 59092 75208 89012 91324 97328 103411 118184 150416 159817 178024 182648 206822 236368 251141 319634 356048 365296 413644 502282 639268 827288 1004564 1278536 1654576 1757987 2009128 2557072 3515974 4018256 7031948 14063896 28127792
- Sum of all divisors σ(n): 73090560
- Sum of proper divisors (its aliquot sum) s(n): 44962768
- 28127792 is an abundant number, because the sum of its proper divisors (44962768) is greater than itself. Its abundance is 16834976
Bases of 28127792
- Binary: 11010110100110010001100002
- Hexadecimal: 0x1AD3230
- Base-36: GQVJK
Squares and roots of 28127792
- 28127792 squared (281277922) is 791172682795264
- 28127792 cubed (281277923) is 22253940657747164377088
-
The
square root of 28127792 is 5303.5640846511 -
The
cube root of 28127792 is 304.1201625617
Scales and comparisons
How big is 28127792?- 28,127,792 seconds is equal to 46 weeks, 3 days, 13 hours, 16 minutes, 32 seconds.
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To count from 1 to 28,127,792 would take you about seventeen weeks!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 28127792 cubic inches would be around 25.3 feet tall.
Recreational maths with 28127792
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The information we have on file for 28127792 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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